Mathematics, 02.01.2021 06:00 iamasia06
All the questions are similar but I need help
2. Explain and correct the error made by a student who simplified this expression.
β2x + 7x + 8
(β2 + 7 + 8)x
13x
3. Explain and correct the error made by a student who simplified this expression.
β2 + 7(x + 8)
5(x + 8)
5x + 40
4. Explain and correct the error made by a student who simplified this expression.
β2x β 4x + 8y β y
(β2 β 4)x + (8 β 0)y
β6x + 8y
Answers: 1
Mathematics, 21.06.2019 14:00
Chamberlin wants to bottle 1\8 of her apple cider. she pours the apple cider evenly among 6 bottles. what fraction of her apple cider will she put in each bottle? what expression could represent this situation?
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Mathematics, 21.06.2019 15:30
1. what is the measure of β abc? what is the measure of β abd?
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What is the rate of change of a line that passes through (2,-5) and (6,-2)?
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Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?
Answers: 1
All the questions are similar but I need help
2. Explain and correct the error made by a student wh...
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